On 11/29/2016 03:52 PM, Laurent Vivier wrote:
> It doesn't work because we work with word/byte where the bit sign has
> been extended to the long word. So in the case of 0 shift, with retrieve
> C=<original bit sign> and not 0.

Ah, right.  I wonder if it's better to always zero-extend the inputs for
left-shifts, as opposed to needing the movcond.


r~


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